Description
ABB RET650 is a powerful relay protection terminal designed for high-voltage transmission lines and substation protection and control systems. It offers a range of features and specifications tailored for industrial automation and power management applications. Here is a breakdown of its key parameters, specifications, dimensions, weight, series, features, and applications in English:
Parameters and Specifications:
Input Voltage: AC100-240V, DC48-250V.
Frequency Range: 50/60 Hz.
Operating Temperature Range: -40°C to +70°C.
Protection Class: IP40 (front panel), IP30 (back).
Communication Interfaces: Supports multiple interfaces including RS485, Ethernet, Modbus TCP/IP, and IEC 61850.
Dimensions and Weight:
Dimensions: 200mm x 110mm x 50mm.
Weight: 0.8kg (as per some sources). Please note that the weight may vary depending on the specific configuration and accessories included.
Series:
ABB RET650 belongs to the RET series of relay protection and control devices offered by ABB.
Features:
Robust Design: The terminal is designed for industrial environments, offering high reliability and durability.
Flexible Communication: Supports various communication protocols, enabling seamless integration with other devices and systems.
Protection and Control: Provides comprehensive protection and control functions for high-voltage transmission lines and substations.
Multiple Applications: Suitable for a wide range of industrial automation and power management tasks.
Applications:
ABB RET650 is commonly used in power systems to protect transformers, transmission lines, and substations from faults and abnormalities. It plays a crucial role in ensuring the safe and reliable operation of electrical power systems.
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